The Governor seemed to provide a preview of her speech in a press release from the Tea Party group:

I’m very excited to join grassroots Iowans at the ‘Restoring America’ event over Labor Day Weekend…Gatherings like this of independent liberty-loving Americans from every walk of life exemplify our commitment to come together to seek solutions to the problems confronting our nation. As I’ve said many times, including at Pella during my last visit to Iowa: We don’t need a ‘fundamental transformation’ of America. We need a restoration of all that is good and strong and free. The 2012 election will be a great debate between those two conflicting visions for our country.